30% off + ALL monotub sizes in stock! 🍄 Discount code: BFCM30

Monotub Hole Plugs - 4 Pack

Regular price: $2.00
Sale price: $2.00
Regular price
Unit price: per

Shipping calculated at checkout.

These plugs are meant to cut off airflow during colonization and to maintain water saturation at that stage.

Designed for our small monotubs.

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